28747 - Image in web page not displaying

Status: VERIFIED DUPLICATE of bug 29643

(Core :: Graphics: ImageLib, defect, P3)

Description

[James Everingham]

This page shows a live image using animated .gif magic.  It work in 4.x and
doesn't display anything in mozilla.

Comment 1

[pnunn]

Hey. A steamer lane cam is _gonna work_ in mozilla.
I'll dig into it.
-P

Comment 2

[pnunn]

http://166.90.144.66/cgi-bin/nph-dtspush.cgi?camera=jpeg/surfline04/cam0.%%08ld.
rgb888.enc

and its a jpeg image.

Comment 3

[pnunn]

I'm not getting the data stream for some reason.
I get an image request, but the data isn't coming.
Judson, can you tell me whats happening when the uri 
request comes in?
-P

Comment 4

[Andreas Otte]

I think the image url is invalid. The %s are not allowed in urls and have to be
properly escaped. One special problem here maybe that %%08ld is only converted
to %25%08ld and not converted to %25%2508ld, because %08 is a valid escape
sequence. But if the url is 
http://166.90.144.66/cgi-bin/nph-dtspush.cgi?camera=jpeg/surfline04/cam0.%25%2508ld.rgb888.enc
is does also not work, not in mozilla and not in NC 4.61. This I do not
understand at all. 

Comment 5

[Andreas Otte]

The image also does not load if I switch off url escaping/unescaping. I think
there are at least two problems here, one deals with the wrong url and one with
the image load. This maybe the timing problem often seen with animated pictures

Comment 6

[Andreas Otte]

I think this is a dup of bug 17067.

Comment 7

[pnunn]

This bug could be related to #15625, #18330, #29643, #28747, and
#17067. I'll be testing some patches contributed in some of these
other bugs.
-P

Comment 8

[Judson Valeski]

*** This bug has been marked as a duplicate of 29643 ***

Comment 9

[Eli Goldberg]

Rubber-stamping as verified duplicate.